package org.dromara.system.service.impl;

import cn.hutool.core.util.ObjectUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.dromara.common.core.utils.MapstructUtils;
import org.dromara.common.core.utils.StringUtils;
import org.dromara.common.mybatis.core.page.PageQuery;
import org.dromara.common.mybatis.core.page.TableDataInfo;
import org.dromara.common.satoken.utils.LoginHelper;
import org.dromara.system.domain.PointsMallGoods;
import org.dromara.system.domain.SysUser;
import org.dromara.system.domain.bo.PointsMallGoodsBo;
import org.dromara.system.domain.bo.UpdateStatusBo;
import org.dromara.system.domain.vo.PointsMallGoodsVo;
import org.dromara.system.enums.MachineConstant;
import org.dromara.system.mapper.PointsMallGoodsMapper;
import org.dromara.system.mapper.SysUserMapper;
import org.dromara.system.service.IPointsMallGoodsService;
import org.dromara.system.service.impl.permission.PermissionBaseService;
import org.springframework.stereotype.Service;

import java.util.Collection;
import java.util.List;

/**
 * 积分商城商品Service业务层处理
 *
 * @author Lion Li
 * @date 2025-07-24
 */
@Slf4j
@RequiredArgsConstructor
@Service
public class PointsMallGoodsServiceImpl extends ServiceImpl<PointsMallGoodsMapper, PointsMallGoods> implements IPointsMallGoodsService {

    private final PermissionBaseService permissionBaseService;
    private final SysUserMapper sysUserMapper;

    /**
     * 查询积分商城商品
     *
     * @param id 主键
     * @return 积分商城商品
     */
    @Override
    public PointsMallGoodsVo queryById(Long id) {
        return baseMapper.selectVoById(id);
    }

    /**
     * 分页查询积分商城商品列表
     *
     * @param bo        查询条件
     * @param pageQuery 分页参数
     * @return 积分商城商品分页列表
     */
    @Override
    public TableDataInfo<PointsMallGoodsVo> queryPageList(PointsMallGoodsBo bo, PageQuery pageQuery) {
        permissionBaseService.aloneAssignPermission(bo);
        IPage<PointsMallGoodsVo> page = new Page<>(pageQuery.getPageNum(), pageQuery.getPageSize());
        IPage<PointsMallGoodsVo> list = baseMapper.findAll(page, bo);
        return TableDataInfo.build(list);

    }

    @Override
    public TableDataInfo<PointsMallGoodsVo> listReception(PointsMallGoodsBo bo, PageQuery pageQuery) {
        SysUser sysUser = sysUserMapper.selectById(LoginHelper.getUserId());
        bo.setUserId(sysUser.getOneId());
        bo.setStatus(MachineConstant.NUMBER.ONE);
        return queryPageList(bo, pageQuery);
    }


    /**
     * 查询符合条件的积分商城商品列表
     *
     * @param bo 查询条件
     * @return 积分商城商品列表
     */
    @Override
    public List<PointsMallGoodsVo> queryList(PointsMallGoodsBo bo) {
        LambdaQueryWrapper<PointsMallGoods> lqw = buildQueryWrapper(bo);
        return baseMapper.selectVoList(lqw);
    }

    private LambdaQueryWrapper<PointsMallGoods> buildQueryWrapper(PointsMallGoodsBo bo) {
        LambdaQueryWrapper<PointsMallGoods> lqw = Wrappers.lambdaQuery();
        lqw.orderByAsc(PointsMallGoods::getId);
        lqw.eq(bo.getUserId() != null, PointsMallGoods::getUserId, bo.getUserId());
        lqw.eq(StringUtils.isNotBlank(bo.getTitle()), PointsMallGoods::getTitle, bo.getTitle());
        lqw.eq(StringUtils.isNotBlank(bo.getImage()), PointsMallGoods::getImage, bo.getImage());
        lqw.eq(bo.getInventory() != null, PointsMallGoods::getInventory, bo.getInventory());
        lqw.eq(bo.getPoints() != null, PointsMallGoods::getPoints, bo.getPoints());
        lqw.eq(bo.getSort() != null, PointsMallGoods::getSort, bo.getSort());
        return lqw;
    }

    /**
     * 新增积分商城商品
     *
     * @param bo 积分商城商品
     * @return 是否新增成功
     */
    @Override
    public Boolean insertByBo(PointsMallGoodsBo bo) {
        if (ObjectUtil.isNull(bo.getUserId())) {
            bo.setUserId(LoginHelper.getUserId());
        }
        PointsMallGoods add = MapstructUtils.convert(bo, PointsMallGoods.class);
        validEntityBeforeSave(add);
        boolean flag = baseMapper.insert(add) > 0;
        if (flag) {
            bo.setId(add.getId());
        }
        return flag;
    }

    /**
     * 修改积分商城商品
     *
     * @param bo 积分商城商品
     * @return 是否修改成功
     */
    @Override
    public Boolean updateByBo(PointsMallGoodsBo bo) {
        PointsMallGoods update = MapstructUtils.convert(bo, PointsMallGoods.class);
        validEntityBeforeSave(update);
        return baseMapper.updateById(update) > 0;
    }


    @Override
    public Boolean updateStatus(UpdateStatusBo bo) {
        lambdaUpdate().set(PointsMallGoods::getStatus, bo.getStatus())
            .eq(PointsMallGoods::getId, bo.getId()).update();
        return Boolean.TRUE;
    }

    /**
     * 删除积分商城商品信息
     *
     * @param id return null;
     *           }
     *           <p>
     *           /**
     *           保存前的数据校验
     */
    private void validEntityBeforeSave(PointsMallGoods entity) {
        //TODO 做一些数据校验,如唯一约束
    }

    /**
     * 校验并批量删除积分商城商品信息
     *
     * @param ids     待删除的主键集合
     * @param isValid 是否进行有效性校验
     * @return 是否删除成功
     */
    @Override
    public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
        if (isValid) {
            //TODO 做一些业务上的校验,判断是否需要校验
        }
        return baseMapper.deleteByIds(ids) > 0;
    }


}
